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This commit is contained in:
Daniel Stenberg 2004-04-13 14:27:47 +00:00
parent 31a693b99a
commit c1422864b5
3 changed files with 34 additions and 3 deletions
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11
docs/libcurl/curl_multi_add_handle.3
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@ -14,6 +14,17 @@ this \fImulti_handle\fP control the specified \fIeasy_handle\fP.
When an easy handle has been added to a multi stack, you can not and you must
not use \fIcurl_easy_perform(3)\fP on that handle!
The easy handle will remain added until you remove it again with
\fIcurl_multi_remove_handle(3)\fP. You should remove the easy handle from the
multi stack before you terminate first the easy handle and then the multi
handle:
1 - \fIcurl_multi_remove_handle(3)\fP
2 - \fIcurl_easy_cleanup(3)\fP
3 - \fIcurl_multi_cleanup(3)\fP
.SH RETURN VALUE
CURLMcode type, general libcurl multi interface error code.
.SH "SEE ALSO"

11
docs/libcurl/curl_multi_cleanup.3
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@ -11,7 +11,16 @@ curl_multi_cleanup - close down a multi session
.SH DESCRIPTION
Cleans up and removes a whole multi stack. It does not free or touch any
individual easy handles in any way - they still need to be closed
individually, using the usual \fIcurl_easy_cleanup(3)\fP way.
individually, using the usual \fIcurl_easy_cleanup(3)\fP way. The order of
cleaning up should be:
1 - \fIcurl_multi_remove_handle(3)\fP before any easy handles are cleaned up
2 - \fIcurl_easy_cleanup(3)\fP can now be called independently since the easy
handle is no longer connected to the multi handle
3 - \fIcurl_multi_cleanup(3)\fP should be called when all easy handles are
removed
.SH RETURN VALUE
CURLMcode type, general libcurl multi interface error code.
.SH "SEE ALSO"

15
docs/libcurl/libcurl-errors.3
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@ -187,8 +187,19 @@ Requested FTP SSL level failed
.SH "CURLMcode"
This is the generic return code used by functions in the libcurl multi
interface.
This is left to be documented.
.IP "CURLM_CALL_MULTI_PERFORM (-1)"
This is not really an error. It means you should call
\fIcurl_multi_perform(3)\fP again without doing select() or similar in between.
.IP "CURLM_OK (0)"
Things are fine.
.IP "CURLM_BAD_HANDLE (1)"
The passed-in handle is not a valid CURLM handle.
.IP "CURLM_BAD_EASY_HANDLE (2)"
An easy handle was not good/valid.
.IP "CURLM_OUT_OF_MEMORY (3)"
You are doomed.
.IP "CURLM_INTERNAL_ERROR (4)"
This can only be returned if libcurl bugs. Please report it to us!
.SH "CURLSHcode"
The "share" interface will return a CURLSHcode to indicate when an
error has occurred.